Pith Number

pith:SO7I7LWV

pith:2026:SO7I7LWVPUA5V5AIQQJCWIOTCW

not attested not anchored not stored refs pending

ImprovEvolve: Basin-Hopping Meets LLM-Guided Evolutionary Search

Alexey Kravatskiy, Ivan Oseledets, Valentin Khrulkov

arxiv:2602.10233 v2 · 2026-02-10 · cs.NE · cs.AI · math.CA · math.MG · math.OC

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SO7I7LWVPUA5V5AIQQJCWIOTCW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

1 paper in Pith

From I/O to Code with Discovery Agent

Receipt and verification

First computed	2026-06-30T00:15:09.061843Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93be8faed57d01daf40884122b21d31584ba66eaa2146230e8f4f7d4618bc851

Aliases

arxiv: 2602.10233 · arxiv_version: 2602.10233v2 · doi: 10.48550/arxiv.2602.10233 · pith_short_12: SO7I7LWVPUA5 · pith_short_16: SO7I7LWVPUA5V5AI · pith_short_8: SO7I7LWV

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/SO7I7LWVPUA5V5AIQQJCWIOTCW \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 93be8faed57d01daf40884122b21d31584ba66eaa2146230e8f4f7d4618bc851

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "580e09688682438fd911c2553bebf5522d1ffc08c28a28679ac38b406b0b06be",
    "cross_cats_sorted": [
      "cs.AI",
      "math.CA",
      "math.MG",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2026-02-10T19:23:13Z",
    "title_canon_sha256": "e391c51e985a4a7fbcdc0da8d9e093d516f1a008328083f9478a6e6b3fb8b00c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.10233",
    "kind": "arxiv",
    "version": 2
  }
}